Liver - Autoimmune Panel
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Anti - Smooth Muscle Antibody detects auto-antibodies that can point towards an autoimmune condition and usually guides further, more specific testing.
Also known as: ASMA, Smooth Muscle Antibody
Sample
Blood
Fasting
Not required
Report in
24 hours
Collection
Free at home
The Anti-Smooth Muscle Antibody test detects antibodies associated with autoimmune hepatitis, a condition where the immune system mistakenly attacks the liver.
Ordered to help diagnose autoimmune hepatitis, usually when liver function tests are abnormal and other common causes (viral hepatitis, fatty liver, alcohol) have been ruled out.
It can help your doctor assess
Autoimmune hepatitis.
This test may be considered for:
People with unexplained abnormal liver function tests where autoimmune hepatitis is suspected.
Whether this test is right for you depends on your symptoms, medical history and the reason for testing - your doctor can advise.
The presence and level of antibodies targeting smooth muscle tissue components.
ASMA
Autoimmune Liver Marker
A positive result supports a diagnosis of autoimmune hepatitis, typically alongside other tests like ANA and elevated liver enzymes/globulin.
How to read your result
Your report should be read using the reference interval, unit and method shown by the performing laboratory. A result outside a reference interval does not automatically establish a diagnosis, and a result inside the interval does not rule out every health problem. Clinical interpretation depends on symptoms, history and other findings.
| Marker | Result | What it may be associated with |
|---|---|---|
| ASMA | Positive | Supports a diagnosis of autoimmune hepatitis, especially combined with abnormal liver function tests and elevated globulin. |
If a result is outside the range
If the Anti - Smooth Muscle Antibody is reported as high, low, positive, negative or otherwise outside the laboratory's stated interval, the meaning depends on the specific test and the reason it was ordered. Your clinician may consider repeat testing, related investigations or other clinical information before deciding what the result means.
Limitations of this test
ASMA alone doesn’t confirm autoimmune hepatitis - it’s combined with liver function tests, other antibody tests, and sometimes a liver biopsy for a definitive diagnosis.
An abnormal result does not by itself mean you have a particular disease. Your doctor interprets results together with your symptoms, history and other tests.
| Parameter | Reference range | Unit |
|---|---|---|
| ASMA | Negative | — |
Typical adult ranges for guidance. Reference intervals vary with the laboratory method, age and sex - always read your result against the range printed on your own report.
Book
Choose the test and a time slot online, or call us and we'll book it for you.
Prepare
Follow the preparation steps above for this test.
Sample collection
A trained phlebotomist collects the sample at your home - no extra charge.
Laboratory processing
Your sample is processed in our laboratory and reviewed by a pathologist.
Report
Your report is shared on WhatsApp and email, usually within 24 hours.
For a blood-based test, a small blood sample is collected by a trained healthcare professional, usually from a vein in the arm. The collection normally takes only a few minutes; mild temporary discomfort or bruising can occur at the puncture site.
Other autoimmune conditions and, occasionally, certain infections can also cause a positive result.
Laboratory results are interpreted together with your symptoms, medical history and other investigations. If your results are significantly abnormal, or you have symptoms that worry you, discuss them with a qualified doctor promptly.
Trusted public health sources for the information on this page:
This information is for general awareness and does not replace advice from your doctor.
The Anti - Smooth Muscle Antibody test cost in Mumbai at HWP Diagnostic is ₹2,549 - 15% less than the MRP of ₹2,999. There are no extra charges for home sample collection. The same price applies across Malad, Kandivali, Borivali and Goregaon.
| Test | Anti - Smooth Muscle Antibody |
|---|---|
| Price at HWP Diagnostic | ₹2,549 |
| MRP | ₹2,999 (you save ₹450 - 15% off) |
| Home collection charge | Free |
| Report time | 24 hours |
| Fasting | Not required |
| Available in | Malad, Kandivali, Borivali & Goregaon (same price) |
Book the Anti - Smooth Muscle Antibody test with free home sample collection anywhere in Malad, Kandivali, Borivali and Goregaon, or walk in to our lab in Malad West, Mumbai - open 24×7.
Home collection areas include
Malad WestMalwani & KharodiMalad EastKandivali WestKandivali EastBorivali WestGorai & Borivali WestIC Colony & MandapeshwarBorivali EastGoregaon WestBangur Nagar & Motilal NagarGoregaon EastAarey ColonyDahisarJogeshwari WestJogeshwari East
Directions on Google MapsIt is also known as ASMA, Smooth Muscle Antibody.
Home collection at the same price (₹2,549) across these areas, with our lab in Malad West open 24×7.
Get this test along with other important checks - usually for less than booking them separately.
No fasting is required.
When liver function tests are abnormal and more common causes like viral hepatitis, alcohol or fatty liver have been ruled out, prompting evaluation for autoimmune liver disease.
Anti - Smooth Muscle Antibody is a blood test. Anti - Smooth Muscle Antibody detects auto-antibodies that can point towards an autoimmune condition and usually guides further, more specific testing.
The Anti - Smooth Muscle Antibody may be ordered when a healthcare professional needs information about the condition or health area assessed by this test. Anti - Smooth Muscle Antibody detects auto-antibodies that can point towards an autoimmune condition and usually guides further, more specific testing. At HWP Diagnostic the sample can be collected free at your home in Malad and nearby Mumbai areas, and the report is usually shared within the same day or next day. Please carry or upload your doctor's prescription where the test needs one, and discuss the result with your doctor for a full interpretation.
Anti - Smooth Muscle Antibody detects auto-antibodies that can point towards an autoimmune condition and usually guides further, more specific testing.
The test may be relevant for people whose symptoms, medical history, screening needs or treatment monitoring match the purpose of the Anti - Smooth Muscle Antibody.
No special preparation is needed for this test.
No, fasting is not required for the Anti - Smooth Muscle Antibody. You can eat and drink normally unless your doctor has advised otherwise.
The Anti - Smooth Muscle Antibody is done on a blood sample.
For a blood-based test, a small blood sample is collected by a trained healthcare professional, usually from a vein in the arm. The collection normally takes only a few minutes; mild temporary discomfort or bruising can occur at the puncture site.
Reports for the Anti - Smooth Muscle Antibody are usually ready within 24 hours of sample collection. You receive them on WhatsApp and email.
The Anti - Smooth Muscle Antibody costs Rs 1600 at HWP Diagnostic (MRP Rs 1870). Home sample collection is free.
Your report should be read using the reference interval, unit and method shown by the performing laboratory. A result outside a reference interval does not automatically establish a diagnosis, and a result inside the interval does not rule out every health problem. Clinical interpretation depends on symptoms, history and other findings.
If the Anti - Smooth Muscle Antibody is reported as high, low, positive, negative or otherwise outside the laboratory's stated interval, the meaning depends on the specific test and the reason it was ordered. Your clinician may consider repeat testing, related investigations or other clinical information before deciding what the result means.
The Anti - Smooth Muscle Antibody can provide important information, but laboratory results are generally interpreted together with symptoms, medical history, examination and other investigations. A single result should not be treated as a diagnosis without clinical context.
Some medicines, supplements, food, exercise and other pre-test factors can affect particular laboratory results. Tell the healthcare professional about medicines and supplements you take, and do not stop prescribed medicines unless your clinician tells you to.
Yes. Free home sample collection for the Anti - Smooth Muscle Antibody is available across Malad, Kandivali, Borivali and Goregaon in Mumbai. You can also visit our Malad West lab, open 24x7.